[  808.239986][ T9128] bond0: (slave eth0): making interface the new active one
[  808.240674][ T9128] bond0: (slave eth0): Enslaving as an active interface with an up link
[  812.973899][ T9132] bond0: (slave eth0): Releasing backup interface
[  813.461134][ T9135] bond0: (slave eth0): Enslaving as an active interface with an up link
[  818.014796][ T8540] bond0: (slave eth0): Releasing backup interface
[  818.270729][ T8540] bond0 (unregistering): Released all slaves